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Google® Authenticator, SMS, Voice, and Email Two-Factor Authentication in 5 minutes.

With GAuthify's RESTful API and client libraries in Python, PHP, Java and Ruby you can add two-factor and one time password (OTP) and time based one time password (TOTP) authentication to your service in less than 10 lines of code. Try it out to see just how easy it is.

Get started for free! Live Demo
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GAuthify is the fastest, most affordable way to increase your users' security.


ezGAuth


Choose between a feature rich API or let ezGAuth handle everything for you!
Send user to us

1. Redirect user to ezGAuth

Use one of the libraries to get the user's ez_url and redirect them there. This is your white-label ezGAuth page that your users uses to set up and use their two-factor authentication.

We'll handle the everything

2. We'll handle everything

We'll handle Google Authenticator, SMS, Voice, and Email multi-factor settings, forms, methods, verifications, enabling/disabling all through the options you set in the dashboard.

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3. We'll send them back

Once the user is verified we'll send them back with a temporary token to confirm their identity. Yup, that's it. You have 2FA.

GAuthify.com uses ezGAuth so... Sign-up to try it! Docs


API & Features
Or roll out your own tailored two-factor authentication and let GAuthify API do the hard work.

Reach your users

Reach Your Users

The most important part of 2FA & OTPs is your end user. That is why we decided to use Google® Authenticator (RFC 6238). Not only is it available on iPhone, Android, Blackberry, Windows, Symbian, and WebOS but it is also used by many other organizations such as Lastpass, Stripe, and Amazon AWS. Comparable services make you install their proprietary application, say NO to proprietary!

Designed for fast intgeration

Designed for fast Integration

We currently have Python, PHP, & Ruby libraries so you can get started in just 3 lines of code. Or use our RESTful API to quickly implement in any language that can make http requests (curl). Our API playground helps you get it done quick.

Batteries Included

Batteries Included

All the features you'll need to integrate two-factor in your project are included. One-time-passwords (OTP), time based one-time passwords (TOTP), scannable QR images to embed, display names, scalable and one line voice, sms and email OTP and more. Or go with ezGAuth to do it all for you.

Highly Optimized API

We spent a lot of time making sure that the API is both fast and extremely available. Our API response times are 4.2ms on average, with servers in multiple regions to maximize uptime.

Security Bonus: Two factor authentication handled by an independent third party is much more secure in the event of a breach on your servers.

Custom SMS & Email Message

When you send one time passwords via SMS & EMail you have full control over the content of the message. Write any body and include the OTP tag and you're good to go. You can also customize the email subject and from display name.

Single Page Dashboard

You have an app to develop so we want to make sure you spend as little time here as you can. Your dashboard will be on one page and everything you need will be available to you there, so you can quickly update a setting or delete a user and get back to work.


Pricing


All our plans included Unlimited authentication checks & requests!
Startup
$ 24 Per Month
  • 5,000 Users
  • White-label ezGAuth
  • Unlimited Checks & Requests!!
  • Unlimited Google® Authenticator (TOTP) Users
  • Email OTP - Free!
  • SMS OTP 0.75¢ per
  • Voice Call OTP 1¢ per
Get Started
Small Business
$ 99 Per Month
  • 25,000 Users
  • White-label ezGAuth
  • Unlimited Checks & Requests!!
  • Unlimited Google® Authenticator (TOTP) Users
  • Email OTP - Free!
  • SMS OTP 0.75¢ per
  • Voice Call OTP 1¢ per
Get Started
Corporate
$ 249 Per Month
  • 100,000 Users
  • White-label ezGAuth
  • Unlimited Checks & Requests!!
  • Unlimited Google® Authenticator (TOTP) Users
  • Email OTP - Free!
  • SMS OTP 0.75¢ per
  • Voice Call OTP 1¢ per
Get Started
Enterprise
Contact Us
  • Unlimited Users
  • White-label ezGAuth
  • Unlimited Checks & Requests!!
  • International Voice and SMS
  • Custom phone numbers, custom originating email, SLA, tailored ezGAuth
Contact Us

50 Google® Authenticator Users Always free!

Get Started